Examples with Version org.elasticsearch.Version used on opensource projects

Example 21 with Version

use of org.elasticsearch.Version in project elasticsearch by elastic.

the class VersionUtilsTests method testRandomVersionBetween.

public void testRandomVersionBetween() {
    // full range
    Version got = VersionUtils.randomVersionBetween(random(), VersionUtils.getFirstVersion(), Version.CURRENT);
    assertTrue(got.onOrAfter(VersionUtils.getFirstVersion()));
    assertTrue(got.onOrBefore(Version.CURRENT));
    got = VersionUtils.randomVersionBetween(random(), null, Version.CURRENT);
    assertTrue(got.onOrAfter(VersionUtils.getFirstVersion()));
    assertTrue(got.onOrBefore(Version.CURRENT));
    got = VersionUtils.randomVersionBetween(random(), VersionUtils.getFirstVersion(), null);
    assertTrue(got.onOrAfter(VersionUtils.getFirstVersion()));
    assertTrue(got.onOrBefore(Version.CURRENT));
    // sub range
    got = VersionUtils.randomVersionBetween(random(), Version.V_2_0_0, Version.V_5_0_0_alpha1);
    assertTrue(got.onOrAfter(Version.V_2_0_0));
    assertTrue(got.onOrBefore(Version.V_5_0_0_alpha1));
    // unbounded lower
    got = VersionUtils.randomVersionBetween(random(), null, Version.V_5_0_0_alpha1);
    assertTrue(got.onOrAfter(VersionUtils.getFirstVersion()));
    assertTrue(got.onOrBefore(Version.V_5_0_0_alpha1));
    got = VersionUtils.randomVersionBetween(random(), null, VersionUtils.allReleasedVersions().get(0));
    assertTrue(got.onOrAfter(VersionUtils.getFirstVersion()));
    assertTrue(got.onOrBefore(VersionUtils.allReleasedVersions().get(0)));
    // unbounded upper
    got = VersionUtils.randomVersionBetween(random(), Version.V_2_0_0, null);
    assertTrue(got.onOrAfter(Version.V_2_0_0));
    assertTrue(got.onOrBefore(Version.CURRENT));
    got = VersionUtils.randomVersionBetween(random(), VersionUtils.getPreviousVersion(), null);
    assertTrue(got.onOrAfter(VersionUtils.getPreviousVersion()));
    assertTrue(got.onOrBefore(Version.CURRENT));
    // range of one
    got = VersionUtils.randomVersionBetween(random(), VersionUtils.getFirstVersion(), VersionUtils.getFirstVersion());
    assertEquals(got, VersionUtils.getFirstVersion());
    got = VersionUtils.randomVersionBetween(random(), Version.CURRENT, Version.CURRENT);
    assertEquals(got, Version.CURRENT);
    got = VersionUtils.randomVersionBetween(random(), Version.V_5_0_0_alpha1, Version.V_5_0_0_alpha1);
    assertEquals(got, Version.V_5_0_0_alpha1);
    // implicit range of one
    got = VersionUtils.randomVersionBetween(random(), null, VersionUtils.getFirstVersion());
    assertEquals(got, VersionUtils.getFirstVersion());
    got = VersionUtils.randomVersionBetween(random(), Version.CURRENT, null);
    assertEquals(got, Version.CURRENT);
}

Example 22 with Version

use of org.elasticsearch.Version in project elasticsearch by elastic.

the class UnicastZenPingTests method testPingingTemporalPings.

public void testPingingTemporalPings() throws ExecutionException, InterruptedException {
    final Settings settings = Settings.builder().put("cluster.name", "test").put(TransportSettings.PORT.getKey(), 0).build();
    NetworkService networkService = new NetworkService(settings, Collections.emptyList());
    final BiFunction<Settings, Version, Transport> supplier = (s, v) -> new MockTcpTransport(s, threadPool, BigArrays.NON_RECYCLING_INSTANCE, new NoneCircuitBreakerService(), new NamedWriteableRegistry(Collections.emptyList()), networkService, v);
    NetworkHandle handleA = startServices(settings, threadPool, "UZP_A", Version.CURRENT, supplier, EnumSet.allOf(Role.class));
    closeables.push(handleA.transportService);
    NetworkHandle handleB = startServices(settings, threadPool, "UZP_B", Version.CURRENT, supplier, EnumSet.allOf(Role.class));
    closeables.push(handleB.transportService);
    final Settings hostsSettings = Settings.builder().put("cluster.name", "test").put("discovery.zen.ping.unicast.hosts", // use nodes for simplicity
    (String) null).build();
    final ClusterState state = ClusterState.builder(new ClusterName("test")).version(randomNonNegativeLong()).build();
    final TestUnicastZenPing zenPingA = new TestUnicastZenPing(hostsSettings, threadPool, handleA, EMPTY_HOSTS_PROVIDER);
    zenPingA.start(new PingContextProvider() {

        @Override
        public DiscoveryNodes nodes() {
            return DiscoveryNodes.builder().add(handleA.node).add(handleB.node).localNodeId("UZP_A").build();
        }

        @Override
        public ClusterState clusterState() {
            return ClusterState.builder(state).blocks(ClusterBlocks.builder().addGlobalBlock(STATE_NOT_RECOVERED_BLOCK)).build();
        }
    });
    closeables.push(zenPingA);
    // Node B doesn't know about A!
    TestUnicastZenPing zenPingB = new TestUnicastZenPing(hostsSettings, threadPool, handleB, EMPTY_HOSTS_PROVIDER);
    zenPingB.start(new PingContextProvider() {

        @Override
        public DiscoveryNodes nodes() {
            return DiscoveryNodes.builder().add(handleB.node).localNodeId("UZP_B").build();
        }

        @Override
        public ClusterState clusterState() {
            return state;
        }
    });
    closeables.push(zenPingB);
    {
        logger.info("pinging from UZP_A so UZP_B will learn about it");
        Collection<ZenPing.PingResponse> pingResponses = zenPingA.pingAndWait().toList();
        assertThat(pingResponses.size(), equalTo(1));
        ZenPing.PingResponse ping = pingResponses.iterator().next();
        assertThat(ping.node().getId(), equalTo("UZP_B"));
        assertThat(ping.getClusterStateVersion(), equalTo(state.version()));
    }
    {
        logger.info("pinging from UZP_B");
        Collection<ZenPing.PingResponse> pingResponses = zenPingB.pingAndWait().toList();
        assertThat(pingResponses.size(), equalTo(1));
        ZenPing.PingResponse ping = pingResponses.iterator().next();
        assertThat(ping.node().getId(), equalTo("UZP_A"));
        // A has a block
        assertThat(ping.getClusterStateVersion(), equalTo(-1L));
    }
}

Example 23 with Version

use of org.elasticsearch.Version in project elasticsearch by elastic.

the class UnicastZenPingTests method testResolveReuseExistingNodeConnections.

public void testResolveReuseExistingNodeConnections() throws ExecutionException, InterruptedException {
    final Settings settings = Settings.builder().put("cluster.name", "test").put(TransportSettings.PORT.getKey(), 0).build();
    NetworkService networkService = new NetworkService(settings, Collections.emptyList());
    final BiFunction<Settings, Version, Transport> supplier = (s, v) -> new MockTcpTransport(s, threadPool, BigArrays.NON_RECYCLING_INSTANCE, new NoneCircuitBreakerService(), new NamedWriteableRegistry(Collections.emptyList()), networkService, v);
    NetworkHandle handleA = startServices(settings, threadPool, "UZP_A", Version.CURRENT, supplier, EnumSet.allOf(Role.class));
    closeables.push(handleA.transportService);
    NetworkHandle handleB = startServices(settings, threadPool, "UZP_B", Version.CURRENT, supplier, EnumSet.allOf(Role.class));
    closeables.push(handleB.transportService);
    final boolean useHosts = randomBoolean();
    final Settings.Builder hostsSettingsBuilder = Settings.builder().put("cluster.name", "test");
    if (useHosts) {
        hostsSettingsBuilder.putArray("discovery.zen.ping.unicast.hosts", NetworkAddress.format(new InetSocketAddress(handleB.address.address().getAddress(), handleB.address.address().getPort())));
    } else {
        hostsSettingsBuilder.put("discovery.zen.ping.unicast.hosts", (String) null);
    }
    final Settings hostsSettings = hostsSettingsBuilder.build();
    final ClusterState state = ClusterState.builder(new ClusterName("test")).version(randomNonNegativeLong()).build();
    // connection to reuse
    handleA.transportService.connectToNode(handleB.node);
    // install a listener to check that no new connections are made
    handleA.transportService.addConnectionListener(new TransportConnectionListener() {

        @Override
        public void onConnectionOpened(DiscoveryNode node) {
            fail("should not open any connections. got [" + node + "]");
        }
    });
    final TestUnicastZenPing zenPingA = new TestUnicastZenPing(hostsSettings, threadPool, handleA, EMPTY_HOSTS_PROVIDER);
    zenPingA.start(new PingContextProvider() {

        @Override
        public DiscoveryNodes nodes() {
            return DiscoveryNodes.builder().add(handleA.node).add(handleB.node).localNodeId("UZP_A").build();
        }

        @Override
        public ClusterState clusterState() {
            return ClusterState.builder(state).blocks(ClusterBlocks.builder().addGlobalBlock(STATE_NOT_RECOVERED_BLOCK)).build();
        }
    });
    closeables.push(zenPingA);
    TestUnicastZenPing zenPingB = new TestUnicastZenPing(hostsSettings, threadPool, handleB, EMPTY_HOSTS_PROVIDER);
    zenPingB.start(new PingContextProvider() {

        @Override
        public DiscoveryNodes nodes() {
            return DiscoveryNodes.builder().add(handleB.node).localNodeId("UZP_B").build();
        }

        @Override
        public ClusterState clusterState() {
            return state;
        }
    });
    closeables.push(zenPingB);
    Collection<ZenPing.PingResponse> pingResponses = zenPingA.pingAndWait().toList();
    assertThat(pingResponses.size(), equalTo(1));
    ZenPing.PingResponse ping = pingResponses.iterator().next();
    assertThat(ping.node().getId(), equalTo("UZP_B"));
    assertThat(ping.getClusterStateVersion(), equalTo(state.version()));
}

Example 24 with Version

use of org.elasticsearch.Version in project elasticsearch by elastic.

the class NGramTokenizerFactoryTests method testBackwardsCompatibilityEdgeNgramTokenFilter.

public void testBackwardsCompatibilityEdgeNgramTokenFilter() throws Exception {
    int iters = scaledRandomIntBetween(20, 100);
    for (int i = 0; i < iters; i++) {
        final Index index = new Index("test", "_na_");
        final String name = "ngr";
        Version v = randomVersion(random());
        Builder builder = newAnalysisSettingsBuilder().put("min_gram", 2).put("max_gram", 3);
        boolean reverse = random().nextBoolean();
        if (reverse) {
            builder.put("side", "back");
        }
        Settings settings = builder.build();
        Settings indexSettings = newAnalysisSettingsBuilder().put(IndexMetaData.SETTING_VERSION_CREATED, v.id).build();
        Tokenizer tokenizer = new MockTokenizer();
        tokenizer.setReader(new StringReader("foo bar"));
        TokenStream edgeNGramTokenFilter = new EdgeNGramTokenFilterFactory(IndexSettingsModule.newIndexSettings(index, indexSettings), null, name, settings).create(tokenizer);
        if (reverse) {
            assertThat(edgeNGramTokenFilter, instanceOf(ReverseStringFilter.class));
        } else {
            assertThat(edgeNGramTokenFilter, instanceOf(EdgeNGramTokenFilter.class));
        }
    }
}

Example 25 with Version

use of org.elasticsearch.Version in project elasticsearch by elastic.

the class NGramTokenizerFactoryTests method randomVersion.

private Version randomVersion(Random random) throws IllegalArgumentException, IllegalAccessException {
    Field[] declaredFields = Version.class.getFields();
    List<Field> versionFields = new ArrayList<>();
    for (Field field : declaredFields) {
        if ((field.getModifiers() & Modifier.STATIC) != 0 && field.getName().startsWith("V_") && field.getType() == Version.class) {
            versionFields.add(field);
        }
    }
    return (Version) versionFields.get(random.nextInt(versionFields.size())).get(Version.class);
}